coreboot_scanbuild - scan-build results

User:	coreboot@5ed558fa954b
Working Directory:	/home/coreboot/slave-root/workspace/coreboot_scanbuild
Command Line:	make V=1 DOTCONFIG=/cb-build/coreboot_scanbuild.0/GOOGLE_SETZER/config.build obj=/cb-build/coreboot_scanbuild.0/GOOGLE_SETZER objutil=/cb-build/coreboot_scanbuild.0/sharedutils BUILD_TIMELESS=1
Clang Version:	coreboot toolchain vd70f5fae1c 2019-05-26 - clang version 8.0.0 (tags/RELEASE_800/final) (based on LLVM 8.0.0)
Date:	Sun Sep 22 09:30:19 2019

Bug Summary

Dead store
Bug Type	Quantity	Display?
All Bugs	15
Dead assignment	1
Logic error
Assigned value is garbage or undefined	4
Dereference of null pointer	2
Result of operation is garbage or undefined	6
Uninitialized argument value	1
Unix API	1

Reports

Bug Group	Bug Type ▾	File	Function/Method	Line	Path Length
Logic error	Assigned value is garbage or undefined	src/ec/google/chromeec/ec_lpc.c	google_chromeec_command_v3	239	14	View Report
Logic error	Assigned value is garbage or undefined	src/ec/google/chromeec/ec_lpc.c	google_chromeec_command_v3	239	14	View Report
Logic error	Assigned value is garbage or undefined	src/ec/google/chromeec/ec_lpc.c	google_chromeec_command_v3	239	14	View Report
Logic error	Assigned value is garbage or undefined	src/ec/google/chromeec/ec_lpc.c	google_chromeec_command_v3	239	14	View Report
Dead store	Dead assignment	src/device/dram/ddr4.c	spd_decode_ddr4	122	1	View Report
Logic error	Dereference of null pointer	src/device/device_util.c	add_more_links	694	8	View Report
Logic error	Dereference of null pointer	src/device/oprom/realmode/x86.c	setup_realmode_idt	189	4	View Report
Logic error	Result of operation is garbage or undefined	src/soc/intel/braswell/spi.c	spi_setup_opcode	338	21	View Report
Logic error	Result of operation is garbage or undefined	src/cpu/x86/name/name.c	fill_processor_name	38	7	View Report
Logic error	Result of operation is garbage or undefined	src/soc/intel/braswell/spi.c	spi_setup_opcode	338	21	View Report
Logic error	Result of operation is garbage or undefined	src/soc/intel/braswell/spi.c	spi_setup_opcode	338	21	View Report
Logic error	Result of operation is garbage or undefined	src/soc/intel/braswell/spi.c	spi_setup_opcode	338	21	View Report
Logic error	Result of operation is garbage or undefined	src/device/dram/ddr2.c	spd_decode_ddr2	477	26	View Report
Logic error	Uninitialized argument value	src/cpu/x86/mtrr/mtrr.c	commit_fixed_mtrrs	358	18	View Report
Logic error	Unix API	src/security/memory/memory_clear.c	clear_memory	153	15	View Report

Analyzer Failures

The analyzer had problems processing the following files:

Problem	Source File	Preprocessed File	STDERR Output
Other Error	3rdparty/vboot/firmware/lib20/api_kernel.c	clang_other_error_0HmPZx.i	clang_other_error_0HmPZx.i.stderr.txt
Other Error	src/ec/google/chromeec/ec.c	clang_other_error_1tgNgL.i	clang_other_error_1tgNgL.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/misc.c	clang_other_error_1yuIT5.i	clang_other_error_1yuIT5.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/kernel.c	clang_other_error_2Pom5z.i	clang_other_error_2Pom5z.i.stderr.txt
Other Error	src/ec/google/chromeec/ec.c	clang_other_error_2irEpU.i	clang_other_error_2irEpU.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/common.c	clang_other_error_37Oq4r.i	clang_other_error_37Oq4r.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2misc.c	clang_other_error_3faX0f.i	clang_other_error_3faX0f.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2nvstorage.c	clang_other_error_4WMD0f.i	clang_other_error_4WMD0f.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/api.c	clang_other_error_5Zm5Ey.i	clang_other_error_5Zm5Ey.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2gbb.c	clang_other_error_5sVl4u.i	clang_other_error_5sVl4u.i.stderr.txt
Other Error	src/soc/intel/braswell/pmutil.c	clang_other_error_6MR1Ic.i	clang_other_error_6MR1Ic.i.stderr.txt
Other Error	src/security/vboot/bootmode.c	clang_other_error_6XXKZx.i	clang_other_error_6XXKZx.i.stderr.txt
Other Error	src/mainboard/google/cyan/mainboard.c	clang_other_error_6iirMO.i	clang_other_error_6iirMO.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/misc.c	clang_other_error_7Q_zRY.i	clang_other_error_7Q_zRY.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2secdatak.c	clang_other_error_7ol5FP.i	clang_other_error_7ol5FP.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2common.c	clang_other_error_8rlgbL.i	clang_other_error_8rlgbL.i.stderr.txt
Other Error	src/vendorcode/google/chromeos/watchdog.c	clang_other_error_9PTx8F.i	clang_other_error_9PTx8F.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/packed_key.c	clang_other_error_9ms6oK.i	clang_other_error_9ms6oK.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/kernel.c	clang_other_error_A0HeW1.i	clang_other_error_A0HeW1.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2packed_key.c	clang_other_error_AM4Amk.i	clang_other_error_AM4Amk.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/api_kernel.c	clang_other_error_BRD03T.i	clang_other_error_BRD03T.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/api_kernel.c	clang_other_error_BjS5Sn.i	clang_other_error_BjS5Sn.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2api.c	clang_other_error_BlpGNT.i	clang_other_error_BlpGNT.i.stderr.txt
Other Error	src/vendorcode/google/chromeos/vpd_calibration.c	clang_other_error_C3J3UN.i	clang_other_error_C3J3UN.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha256.c	clang_other_error_CYZHJl.i	clang_other_error_CYZHJl.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2common.c	clang_other_error_DAGabN.i	clang_other_error_DAGabN.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha1.c	clang_other_error_DcWAxW.i	clang_other_error_DcWAxW.i.stderr.txt
Other Error	src/security/vboot/vboot_common.c	clang_other_error_Dl06Wb.i	clang_other_error_Dl06Wb.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha_utility.c	clang_other_error_ETzXtW.i	clang_other_error_ETzXtW.i.stderr.txt
Other Error	src/vendorcode/google/chromeos/gnvs.c	clang_other_error_EwBmDb.i	clang_other_error_EwBmDb.i.stderr.txt
Other Error	src/security/vboot/bootmode.c	clang_other_error_Gf7S0_.i	clang_other_error_Gf7S0_.i.stderr.txt
Other Error	src/security/vboot/bootmode.c	clang_other_error_HVPH52.i	clang_other_error_HVPH52.i.stderr.txt
Other Error	src/security/vboot/common.c	clang_other_error_IO511X.i	clang_other_error_IO511X.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha512.c	clang_other_error_IQfIKb.i	clang_other_error_IQfIKb.i.stderr.txt
Other Error	src/mainboard/google/cyan/chromeos.c	clang_other_error_IueEmQ.i	clang_other_error_IueEmQ.i.stderr.txt
Other Error	src/security/vboot/common.c	clang_other_error_JDdQUa.i	clang_other_error_JDdQUa.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2api.c	clang_other_error_JouZcS.i	clang_other_error_JouZcS.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2packed_key.c	clang_other_error_K9JVE1.i	clang_other_error_K9JVE1.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2tpm_bootmode.c	clang_other_error_KEgn9f.i	clang_other_error_KEgn9f.i.stderr.txt
Other Error	src/ec/google/chromeec/ec.c	clang_other_error_Kknk1a.i	clang_other_error_Kknk1a.i.stderr.txt
Other Error	src/soc/intel/braswell/pmutil.c	clang_other_error_LbCMtw.i	clang_other_error_LbCMtw.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2rsa.c	clang_other_error_MNWqvK.i	clang_other_error_MNWqvK.i.stderr.txt
Other Error	src/ec/google/chromeec/vboot_storage.c	clang_other_error_MNgVvy.i	clang_other_error_MNgVvy.i.stderr.txt
Other Error	src/ec/google/chromeec/vboot_storage.c	clang_other_error_MOBbGR.i	clang_other_error_MOBbGR.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha1.c	clang_other_error_MfOa6F.i	clang_other_error_MfOa6F.i.stderr.txt
Other Error	src/vendorcode/google/chromeos/watchdog.c	clang_other_error_Mv_GlH.i	clang_other_error_Mv_GlH.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2nvstorage.c	clang_other_error_NYDdDL.i	clang_other_error_NYDdDL.i.stderr.txt
Other Error	src/security/vboot/vboot_common.c	clang_other_error_O2kqLR.i	clang_other_error_O2kqLR.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha1.c	clang_other_error_OOcCe_.i	clang_other_error_OOcCe_.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/common.c	clang_other_error_PFsbjN.i	clang_other_error_PFsbjN.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2rsa.c	clang_other_error_PdW9Dq.i	clang_other_error_PdW9Dq.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2nvstorage.c	clang_other_error_Pdhv23.i	clang_other_error_Pdhv23.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2misc.c	clang_other_error_PmrcgU.i	clang_other_error_PmrcgU.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2gbb.c	clang_other_error_Qc8f8A.i	clang_other_error_Qc8f8A.i.stderr.txt
Other Error	src/lib/bootmode.c	clang_other_error_RjP0UT.i	clang_other_error_RjP0UT.i.stderr.txt
Other Error	src/drivers/mrc_cache/mrc_cache.c	clang_other_error_RjQNrh.i	clang_other_error_RjQNrh.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha256.c	clang_other_error_Rl51nG.i	clang_other_error_Rl51nG.i.stderr.txt
Other Error	src/ec/google/chromeec/vboot_storage.c	clang_other_error_RlSasV.i	clang_other_error_RlSasV.i.stderr.txt
Other Error	src/mainboard/google/cyan/chromeos.c	clang_other_error_S4GGWB.i	clang_other_error_S4GGWB.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/kernel.c	clang_other_error_SQmC_W.i	clang_other_error_SQmC_W.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2packed_key.c	clang_other_error_SkdKVe.i	clang_other_error_SkdKVe.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2secdata.c	clang_other_error_T0yOCY.i	clang_other_error_T0yOCY.i.stderr.txt
Other Error	src/security/vboot/vboot_common.c	clang_other_error_TVPqWh.i	clang_other_error_TVPqWh.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2api.c	clang_other_error_TlTfUd.i	clang_other_error_TlTfUd.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha512.c	clang_other_error_TvSxKF.i	clang_other_error_TvSxKF.i.stderr.txt
Other Error	src/lib/bootmode.c	clang_other_error_U6tpP_.i	clang_other_error_U6tpP_.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha256.c	clang_other_error_UbGPuE.i	clang_other_error_UbGPuE.i.stderr.txt
Other Error	src/security/vboot/vboot_crtm.c	clang_other_error_Ugvl08.i	clang_other_error_Ugvl08.i.stderr.txt
Other Error	src/security/vboot/vboot_crtm.c	clang_other_error_Uv5Xio.i	clang_other_error_Uv5Xio.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2secdata.c	clang_other_error_VGQe02.i	clang_other_error_VGQe02.i.stderr.txt
Other Error	src/security/vboot/common.c	clang_other_error_VYChm9.i	clang_other_error_VYChm9.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2tpm_bootmode.c	clang_other_error_Vh7jMa.i	clang_other_error_Vh7jMa.i.stderr.txt
Other Error	src/lib/bootmode.c	clang_other_error_WxnQV9.i	clang_other_error_WxnQV9.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha_utility.c	clang_other_error_X8CcFD.i	clang_other_error_X8CcFD.i.stderr.txt
Other Error	src/drivers/intel/fsp1_1/romstage.c	clang_other_error_XFFdfw.i	clang_other_error_XFFdfw.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2secdatak.c	clang_other_error_XUdu6S.i	clang_other_error_XUdu6S.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/api.c	clang_other_error_XXbHVH.i	clang_other_error_XXbHVH.i.stderr.txt
Other Error	src/ec/google/chromeec/ec.c	clang_other_error_XlV6T2.i	clang_other_error_XlV6T2.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/packed_key.c	clang_other_error_Xs_8ZD.i	clang_other_error_Xs_8ZD.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha512.c	clang_other_error_YUrGlR.i	clang_other_error_YUrGlR.i.stderr.txt
Other Error	src/soc/intel/braswell/northcluster.c	clang_other_error_YvIEy0.i	clang_other_error_YvIEy0.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/common.c	clang_other_error__o9Q1M.i	clang_other_error__o9Q1M.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/api_kernel.c	clang_other_error_a1hyC5.i	clang_other_error_a1hyC5.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2gbb.c	clang_other_error_aHD3MX.i	clang_other_error_aHD3MX.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha1.c	clang_other_error_apuhDO.i	clang_other_error_apuhDO.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2nvstorage.c	clang_other_error_b0Bfh0.i	clang_other_error_b0Bfh0.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2secdatak.c	clang_other_error_bZPVgy.i	clang_other_error_bZPVgy.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha256.c	clang_other_error_cDXlXs.i	clang_other_error_cDXlXs.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha512.c	clang_other_error_cQHO8z.i	clang_other_error_cQHO8z.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/packed_key.c	clang_other_error_cocVoA.i	clang_other_error_cocVoA.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2common.c	clang_other_error_csfrpL.i	clang_other_error_csfrpL.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/misc.c	clang_other_error_d39kY2.i	clang_other_error_d39kY2.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha_utility.c	clang_other_error_dGNUwR.i	clang_other_error_dGNUwR.i.stderr.txt
Other Error	src/security/vboot/vboot_loader.c	clang_other_error_e4Esg7.i	clang_other_error_e4Esg7.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2secdata.c	clang_other_error_eMj56h.i	clang_other_error_eMj56h.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2gbb.c	clang_other_error_eOr1pC.i	clang_other_error_eOr1pC.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2secdata.c	clang_other_error_fC4ub2.i	clang_other_error_fC4ub2.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2api.c	clang_other_error_fyiuru.i	clang_other_error_fyiuru.i.stderr.txt
Other Error	src/security/vboot/vboot_common.c	clang_other_error_gRahbR.i	clang_other_error_gRahbR.i.stderr.txt
Other Error	src/soc/intel/braswell/pmutil.c	clang_other_error_h7f1tO.i	clang_other_error_h7f1tO.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2tpm_bootmode.c	clang_other_error_hbITzc.i	clang_other_error_hbITzc.i.stderr.txt
Other Error	src/security/vboot/vboot_logic.c	clang_other_error_iOUrdC.i	clang_other_error_iOUrdC.i.stderr.txt
Other Error	src/vendorcode/google/chromeos/watchdog.c	clang_other_error_k61UQ0.i	clang_other_error_k61UQ0.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2misc.c	clang_other_error_k74XOA.i	clang_other_error_k74XOA.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2rsa.c	clang_other_error_kTQsBw.i	clang_other_error_kTQsBw.i.stderr.txt
Other Error	src/security/vboot/gbb.c	clang_other_error_kwbYyY.i	clang_other_error_kwbYyY.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/api.c	clang_other_error_l6BvXk.i	clang_other_error_l6BvXk.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2tpm_bootmode.c	clang_other_error_la4zE_.i	clang_other_error_la4zE_.i.stderr.txt
Other Error	src/lib/coreboot_table.c	clang_other_error_mi5Iin.i	clang_other_error_mi5Iin.i.stderr.txt
Other Error	src/soc/intel/braswell/pmutil.c	clang_other_error_mqUdne.i	clang_other_error_mqUdne.i.stderr.txt
Other Error	src/security/vboot/common.c	clang_other_error_mvQ5sZ.i	clang_other_error_mvQ5sZ.i.stderr.txt
Other Error	src/drivers/mrc_cache/mrc_cache.c	clang_other_error_nGz69N.i	clang_other_error_nGz69N.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/packed_key.c	clang_other_error_nrRyy8.i	clang_other_error_nrRyy8.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/kernel.c	clang_other_error_oQTTdB.i	clang_other_error_oQTTdB.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/common.c	clang_other_error_ppXf3u.i	clang_other_error_ppXf3u.i.stderr.txt
Other Error	src/security/vboot/vboot_loader.c	clang_other_error_q4oVD0.i	clang_other_error_q4oVD0.i.stderr.txt
Other Error	src/vendorcode/google/chromeos/ramoops.c	clang_other_error_qdQ2x3.i	clang_other_error_qdQ2x3.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2sha_utility.c	clang_other_error_qvA5_o.i	clang_other_error_qvA5_o.i.stderr.txt
Other Error	src/vendorcode/google/chromeos/elog.c	clang_other_error_qy76sK.i	clang_other_error_qy76sK.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2packed_key.c	clang_other_error_r4tZV9.i	clang_other_error_r4tZV9.i.stderr.txt
Other Error	src/security/vboot/vboot_crtm.c	clang_other_error_rAoCnD.i	clang_other_error_rAoCnD.i.stderr.txt
Other Error	src/vendorcode/google/chromeos/acpi.c	clang_other_error_rcySUE.i	clang_other_error_rcySUE.i.stderr.txt
Other Error	src/mainboard/google/cyan/ec.c	clang_other_error_sXUJHD.i	clang_other_error_sXUJHD.i.stderr.txt
Other Error	src/security/vboot/vboot_crtm.c	clang_other_error_sY8aQQ.i	clang_other_error_sY8aQQ.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2secdatak.c	clang_other_error_sc02L9.i	clang_other_error_sc02L9.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2common.c	clang_other_error_snMzqo.i	clang_other_error_snMzqo.i.stderr.txt
Other Error	src/lib/bootmode.c	clang_other_error_t4m4NY.i	clang_other_error_t4m4NY.i.stderr.txt
Other Error	src/security/vboot/bootmode.c	clang_other_error_tZ8z5l.i	clang_other_error_tZ8z5l.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2rsa.c	clang_other_error_uhC54O.i	clang_other_error_uhC54O.i.stderr.txt
Other Error	src/security/vboot/vboot_loader.c	clang_other_error_vbbkSz.i	clang_other_error_vbbkSz.i.stderr.txt
Other Error	src/drivers/intel/fsp1_1/raminit.c	clang_other_error_veWanz.i	clang_other_error_veWanz.i.stderr.txt
Other Error	src/security/vboot/vboot_loader.c	clang_other_error_wPJSxG.i	clang_other_error_wPJSxG.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/api.c	clang_other_error_xNF8Gi.i	clang_other_error_xNF8Gi.i.stderr.txt
Other Error	3rdparty/vboot/firmware/lib20/misc.c	clang_other_error_xsRTVz.i	clang_other_error_xsRTVz.i.stderr.txt
Other Error	3rdparty/vboot/firmware/2lib/2misc.c	clang_other_error_zbAP1n.i	clang_other_error_zbAP1n.i.stderr.txt

Please consider submitting preprocessed files as bug reports.